i just picked up this post-war classic for a deal and it came with other cars that may be part of the original set, which I think is 2527. All cars likely needs some TLC so I have some work cut out for me to refurbish them. It came unboxed so I don't have an instruction manual for the #44 U.S. Army mobile missile launcher? Anyone have that? Also, has anyone had to refurbish the #44 missile launcher and have any pointers on how to get it into good working shape?